International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 9 |
Electrical equipment and systems for railways |
TC 9 Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Working Groups | |
| WG 40 | Railway applications-Urban Guided Transport Management and Command/Control Systems |
| WG 43 | Railway applications - Train communication network (TCN) |
| WG 46 | Onboard multimedia systems for railways |
| WG 47 | Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 2: Aluminium electrolytic capacitors with non solid electrolyte and electric double layer capacitors |
| WG 48 | ODIS - On board Driving Information System |
| WG 49 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit |
| Project Teams | |
| PT 62497 | Railway applications - Insulation Coordination |
| PT 62597 | Railway applications - Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure |
| PT 62695 | Railway applications - Fixed installations - Traction transformers (EN 50329) |
| PT 62718 | Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lamps |
| PT 62724 | Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact lines |
| PT 62773 | Railway applications - Radio-based train control systems |
| PT 62845 | Raiway applications - Radio remote control system of traction vehicle for freight traffic |
| PT 62846 | Railway applications - Current collection systems - Requirements for and validations of measurementss of the dynamic interaction between pantograph and overhead contact line |
| PT 62847 | Railway applications - Rolling stock - Electrical connectors - Requirements and test methods |
| PT 62848-1 | Railway applications – Fixed installations – D.C.surge arresters and voltage limiting devices – Part 1: Surge arresters |
| PT 62864-1 | Railway applications – Rolling stock – Power supply with onboard energy storage system – Part 1: Series hybrid system |
| Maintenance Teams | |
| MT 30 | Revision of project 60349: Electric railway equipment - Rotating electrical machines for rail and road vehicles |
| MT 32 | Maintenance of IEC 61133 |
| MT 60050 | International Electrotechnical Vocabulary - Electric traction (IEC 60050-811; -821) |
| MT 60310 | Railway applications - Traction transformers and inductors on board rolling stock |
| MT 60494 | Rolling stock - Pantographs - Characteristics and tests |
| MT 60850 | Railway applications - Supply voltages of traction systems |
| MT 60913 | Electric traction overhead lines |
| MT 61287-1 | Power convertors installed on board rolling stock - Part 1: Characteristics and test methods" |
| MT 61377 | Railway applications - Rolling stock - Combined testing of traction motors |
| MT 61992 | Railway applications - Fixed installations - DC switchgear |
| MT 62236 | Railway applications - Electromagnetic Compatibility |
| MT 62279 | Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems |
| MT 62280 | Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems |
| MT 62486 | Railway applications – Current collection systems – Technical criteria for the interaction between pantograph and overhead line (to achieve free access) |
| Advisory Groups | |
| AG CAG | Chairman s Advisory Group |
| ad-Hoc Groups | |
| AHG 5 | Onboard Infrastructure Database Based Train Control System |
| AHG 6 | Railway applications - Specification of composite insulators installed on the roof of rolling stock |
| AHG 7 | Railway applications - Hybrid system with energy storage for rolling stock |
| AHG 8 | Merging strategy between TC 9 and CENELEC/TC 9X |
| AHG 9 | Amendment to IEC 62278 for RAM |
| AHG 10 | Lithium-Ion Traction Batteries for Railways Applications |
TC 9 Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AT | P-Member | Full Member | |
BY | O-Member | Full Member | |
BE | P-Member | Full Member | |
BR | O-Member | Full Member | |
BG | O-Member | Full Member | |
CA | P-Member | Full Member | |
CN | P-Member | Full Member | |
HR | O-Member | Full Member | |
CZ | P-Member | Full Member | |
DK | P-Member | Full Member | |
EG | P-Member | Full Member | |
FI | P-Member | Full Member | |
FR | P-Member | Full Member | |
DE | P-Member | Full Member | |
GR | O-Member | Full Member | |
HU | P-Member | Full Member | |
IN | O-Member | Full Member | |
ID | O-Member | Full Member | |
IT | P-Member | Full Member | |
JP | P-Member | Full Member | |
KR | P-Member | Full Member | |
NL | P-Member | Full Member | |
NZ | O-Member | Full Member | |
NO | P-Member | Full Member | |
PL | P-Member | Full Member | |
PT | P-Member | Full Member | |
RO | P-Member | Full Member | |
RU | P-Member | Full Member | |
RS | P-Member | Full Member | |
SG | P-Member | Full Member | |
SK | O-Member | Full Member | |
SI | O-Member | Full Member | |
ZA | O-Member | Full Member | |
ES | P-Member | Full Member | |
SE | P-Member | Full Member | |
CH | P-Member | Full Member | |
UA | O-Member | Full Member | |
GB | P-Member | Full Member | |
US | P-Member | Full Member |
Facts and figures
Secretariat | France |
|---|---|
Participating countries | 27 |
Observer Countries | 12 |
TC 9 Officers
Chairman | Mr Franco Cavaliere (IT) Term of office : 2016-02 | |
|---|---|---|
Secretary | Mr Bernard Lerouge (FR) | |
Assistant Secretary | Mr Thierry Laîné (FR) | |
Technical Officer | Mr Charles Jacquemart |
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TC 9 Liaisons
Committee |
Description |
|---|---|
| Internal IEC Liaison | |
| SC 32B | Low-voltage fuses |
| TC 36 | Insulators |
| TC 40 | Capacitors and resistors for electronic equipment |
| SC 48B | Connectors |
| TC 56 | Dependability |
| TC 69 | Electric road vehicles and electric industrial trucks |
| TC 79 | Alarm and electronic security systems |
| TC 99 | System engineering and erection of electrical power installations in systems with nominal voltages above 1 kV a.c. and 1,5 kV d.c., particularly concerning safety aspects |
| TC 100 | Audio, video and multimedia systems and equipment |
| TC 106 | Methods for the assessment of electric, magnetic and electromagnetic fields associated with human exposure |
| TC 107 | Process management for avionics |
| CIS/B | Interference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy) industrial equipment, to overhead power lines, to high voltage equipment and to electric traction |
| ISO/IEC JTC 1/SC 29 | Coding of audio, picture, multimedia and hypermedia information |
| Liaison ISO | |
| ISO/TC 269 | Railway applications |
| Liaison A | |
| UITP | International Union of Public Transport |
TC 9 Working Groups Liaisons
Working Groups | Description | Organization |
|---|---|---|
| Liaison D | ||
| WG 43 | Railway applications - Train communication network (TCN) | IEEE P1901 |
| WG 46 | Onboard multimedia systems for railways | IEEE P1901 |